/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2015-2021 Elior "Mallowigi" Boukhobza
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 *
 */

package com.mallowigi.idea.help;

import com.intellij.openapi.help.WebHelpProvider;
import com.mallowigi.idea.config.MTConfigurable;
import com.mallowigi.idea.config.MTCustomThemeConfigurable;
import com.mallowigi.idea.utils.MTUiUtils;
import org.jetbrains.annotations.NonNls;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

@SuppressWarnings({"MethodWithMultipleReturnPoints",
  "SwitchStatement"})
public final class MTHelpProvider extends WebHelpProvider {

  @NonNls
  @Nullable
  @Override
  public String getHelpPageUrl(@NonNls @NotNull final String helpTopicId) {
    final String unprefixedTopicId = helpTopicId.replace(getHelpTopicPrefix() + ".", "");

    switch (unprefixedTopicId) {
      case MTConfigurable.HELP_ID:
        return MTUiUtils.DOCS_URL + "docs/getting-started/";
      case MTCustomThemeConfigurable.HELP_ID:
        return MTUiUtils.DOCS_URL + "docs/configuration/custom-themes/";
      default:
        return null;
    }
  }

  @NotNull
  @Override
  public String getHelpTopicPrefix() {
    return MTUiUtils.HELP_PREFIX;
  }
}
